*{
    margin: 0;
    padding: 0;
}
ul{
    list-style: none;
}
a{
    text-decoration: none;
}

.w{
    position: relative;
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding-top: 0.01px;
    
}




/* 导航栏 */

.herder{
    height: 80px;
    /* background-color: aqua; */
    overflow: hidden;
}
.herder .card{
    float: left;
    width: 177px;
    height: 42px;
    margin-left: 67px;
    background: url(../img/logo.png) no-repeat center;
    margin-top: 23px;
   
   
}
.herder .nav{
    float: right;
    
}
.nav .nav-c{
    float: left;
    line-height: 80px;
    margin-right: 82px;
    
    

}
.nav .nav-c.c{
    margin-right: 161px;
}
.line{
    display:none;
    width: 30px;
    height: 1px;
    margin: 0 auto;
    margin-top:-27px;
    background-color:#b9ab77;
}
.nav-c:hover .line{
    display: block;
}
.nav-c a{
    display: block;
    
    font-size: 16px;
    color: #666666;
    transform: scale(1);


}



/* 导航栏特效 */
.nav-c:hover a{
    color: black;
  /* font-size: 17px; */
  transform: scale(1.1);
  transition: .1s;
 
}


